B41F 3/54
Impression cylinders
Official title: Impression cylinders; Supports therefor
B41F3/54 (Impression cylinders) appears on 45 US grants and 63 published applications in this corpus.
Search patents in B41F- Granted patents
- 45
- Published applications
- 63
- Assignees
- 50
- Inventors
- 128
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 0 | 2 |
| 2014 | 3 | 6 |
| 2015 | 4 | 11 |
| 2016 | 8 | 13 |
| 2017 | 9 | 5 |
| 2018 | 6 | 4 |
| 2019 | 3 | 5 |
| 2020 | 2 | 6 |
| 2021 | 1 | 2 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Printing system18 Nov 2025US 12,472,761 B2Uteco Converting S.P.A.
- Arrangement for a printing machine and method for production7 Oct 2025US 12,434,468 B2INOMETA GmbH
- Printing machine and fixed patterned plate10 Sep 2024US 12,083,813 B2Viavi Solutions Inc.
- Low-vibration cylinder6 Feb 2024US 11,890,857 B2Flint Group Germany GmbH
- Printing press with in-line casting device for the replication and formation of a micro-optical structure3 Oct 2023US 11,772,374 B2Kba-Notasys SA
- Printing machine and fixed patterned plate26 Dec 2024US 2024/0424821 A1Viavi Solutions Inc.
- Arrangement for a printing machine and method for production18 Apr 2024US 2024/0123726 A1INOMETA GmbH
- Printing system28 Mar 2024US 2024/0100870 A1Uteco Converting S.P.A.
- Printing machine and fixed patterned plate27 Apr 2023US 2023/0129015 A1Viavi Solutions Inc.
- Bearing assembly for supporting a printing cylinder or an anilox roll in a printing machine and printing machine2 Dec 2021US 2021/0370663 A1Bobst Bielefeld GmbH
Most cited
By later US patents
- Card printing machine6US 4,024,813 AReynolds Printasign Company · 1977
- Printing mechanism6US 9,579,876 B1SIKO GmbH · 2017
- Method for arranging a printing plate on a plate cylinder5US 8,869,697 B2Koenig & Bauer Aktiengesellschaft · 2014
- Mandrel for printing apparatus, a printing cylinder, a printing apparatus4US 11,198,286 B2Mps Holding B.V. · 2021
- Modular print drive assembly and platen assembly4US 9,493,017 B2ZIH Corp. · 2016